线性优化

Hence guiding residents consumption is meaningful to upgrade of consumption and industry structure. The article first give out a conclusion that consumption structure of Chinese urban residents is on the stage of comparatively well-off ; Making use of Extended Linear Expenditure Systemand utilizing time series analysis、cross data analysis、angle index analysis and elasticity analysis,we find the following characters in consumption structure of Chinese urban residents in transition age: the generally comparatively low consumption level,evolving to optimization in general consumption structure,paying more attention to material consumption but less attention to culture consumption and service consumption,crosswise duality,consumption identically.

文章对目前我国城镇居民消费结构所处阶段作出了判断，认为已经处于总体小康型消费阶段；借助扩展线性支出系统模型，运用时间序列分析、横截面数据分析、恩格尔系数分析和弹性分析等手段，我们发现转型时期我国城镇居民消费结构具有总体消费水平偏低、运动方向逐步趋于优化、重物质消费、轻文化和劳务消费、横向二元化、雷同化等特征。

Optimization of thickness distribution of unconstrained damping material was studied under constant damping material volume.

该方法用一组模态振型线性组合来定义阻尼层厚度分布函数，将模态参与因子作为设计变量来优化阻尼层厚度分布。

In this paper, mathematical model of optimal operation of natural gas gathering and distributing pipeline network system was formed according to analyzing influencing factors on this system, and linear approximation method and complex method were adopted to resolve it.

通过分析影响天然气输配气管网系统运行的各种因素，建立了天然气输配气管网系统运行优化数学模型，并分别采用线性逼近法和复合形法进行模型求解。

As a result, it is convenient for the recognition system to use the simple linear classifier to segment the sample space, so that the accuracy and distortion invariant ability can be easily achieved. The classification structure of a bifurcating tree is utilized to decompose the classification problem of multi-classes to the multi-stage classification of two classes, which simplifies the design of the classifier, and improves the searching efficiency as well. A gray-scale analysis based method for extracting features from optical correlation result is proposed.

提出了二叉树鉴别分类方法，在使用同类图象的多个典型畸变样本训练识别系统的基础上，利用鉴别分析方法优化各类图象的特征向量在样本空间中的分布，不仅有利于同时提高系统的准确性和抗畸变能力，而且便于采用简单的线性分类器来划分样本空间；利用二叉树分类结构，将多类样本的分类问题分解为多级二类样本的分类问题，不仅简化了分类器的设计，而且提高了搜索效率。

The monoclonal antibody was produced by the method of inoculating BALB/c mice intraperitoneally with the hybridoma cells, and purified with protein A-Sepharose 4B affinity chromatography.3 Establishing of ELISA protocol to detect hBLySTwo kind of different ELISA protocols were tried to study the experiment condition of detecting hBLyS level. Streptavidin was used to indirect coating in protocal 1, but biotin-avidin system was used to enlarge the final reaction signal in protocal 2. The optimal reaction condition was chosen by the experiments. The sensitivity of protocal 1 was poor, but the linear relation of protocal 2 standard curve was excellent when the concentration of hBLyS was between 3.2~400 ng/mL. So a protocal was established which sensitivity can reach to nanogram.

建立检测hBLyS蛋白含量的ELISA方法选用2种ELISA方案对hBLyS蛋白含量的测定方法进行研究，方案一用链霉亲和素做间接包被，方案二用生物素-亲和素系统做终反应放大；优化选择2种检测方法的反应条件；方法一的敏感度较低：方法二在hBLyS蛋白浓度为3.2～400 ng/mL范围内，标准曲线的线性关系良好；从而建立了一种可检测hBLyS蛋白浓度为ng级水平的ELISA方法。

Based on the Goel-Okumoto NHPP SRGM and S-shaped SRGM respectively, a software release problem is studied.

并就参数估算时非线性方程组线性相关，导致参数解不唯一的问题，给出了优化求解的方法。

Based on the linear wave resistance principle,the wave resistance formula was established for the high speed trimarans with a main center hull and two small outer hulls.

本文据线性兴波阻力理论推导了辅船体与主船体水下体积不相等情况下的兴波阻力计算公式，据此以数学船型作为片体对高速三体船片体兴波干扰规律、兴波阻力曲线规律进行了研究，并采用简单枚举与等值线图谱相结合的方法对片体布局优化问题进行了探讨。

RF modules covering GSM, CDMA, TD-SCDMA, WCDMA, WLAN and Wimax wireless communications systems, active modules include power and frequency of the linear power amplifier, transceiver components, modules and integration of selected frequency modules, Passive radio frequency modules, including various types of filters, diplexers, a road, splitters and couplers; wireless network optimization campaign整机including PHS, GSM, CDMA, TD-SCDMA and WCDMA straight-machine, RF Rafah Yuan and indoor distribution systems, digital television, including digital TV mobile wireless transceiver modules, wireless transponders, digital mobile TV repeater, and so on.

射频模块涵盖了GSM、CDMA、TD-SCDMA、WCDMA、WLAN和Wimax等无线通信系统，有源模块包括各种功率和频率的线性功率放大器、收发组件、选频模块和一体化模块等，无源射频模块包括各类滤波器、双工器、合路器、功分器和耦合器等；无线网络优化系列整机包括PHS、GSM、CDMA、TD-SCDMA和WCDMA直放机、射频拉远和室内分布系统等；数字移动电视包括数字电视无线收发模块、无线转发器、数字移动电视直放站等。

Finally, we offer a method to reduce shift communication. In chapter 5, we invent a method based on linear inequalities representation to perform communication optimization and code generation. This method eliminate the restrictions on processable program placed by RSD based method used by RICE Fortran D Compiler or Symbolic Set based method used by PARADIGM Compiler.

第五章提出了一种以线性不等式组作为工具的更加实用化的通讯优化和结点代码生成方法，该方法克服了RICE大学实现FortranD编译器使用的基于规则段描述子的方法以及PARADIGM编译器使用的基于符号集的方法对输入程序的诸多限制，避免了复杂的规则段运算和符号集运算及其造成的无效性，拓宽了可处理的程序类，增强了编译器的处理能力。

Response surface methodology was introduced into the cross sectional optimization of truss, in which the stress and displacement constraints were expressed as linear functions dependent on the reciprocals of cross sections.

把响应面方法引入桁架截面优化中，将应力和位移约束近似表达为桁架截面倒变量的线性函数。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。